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Networking
Wireshark 101: The 2025 Beginner’s Guide
If you are like me, when you manage networks, whether in the home lab or production environment, you probably use tools like ping, traceroute, netstat, etc. These are great tools and can help you diagnose…
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Latest articles
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Security
How to connect Shrew Soft VPN client to Sophos IPsec VPN
So far I have really been impressed with the features and power of the Sophos UTM appliance. I have ran…
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Security
Sophos UTM vs Untangle
UTM or Unified Threat Management devices are becoming more and more popular as businesses and corporations have realized in the…
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Security
Google 2 Step Verification Setup with Duo
Two step verification is quickly becoming the preferred means of authentication especially for the security minded out there who want…
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Networking
Keep from switching IPs back and forth
If you are a system administrator or someone who spends time configuring routers or other network devices, you may have…
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Virtualization
Installing and configuring VMware Operations Manager 5.5
vCenter Operations Manager allows admins to monitor and manage the health, performance, and capacity planning of their current vSphere infrastructure…
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Windows
Setup iSCSI Napp-it Windows Server 2012 R2 Cluster
In playing around recently in my home VMware lab, I set about created a Windows Server 2012 R2 cluster with…
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Web
Nginx configuration, security, and other information
Nginx is rapidly gaining popularity in the WebHosting world, especially since performance, speed, and scaling are becoming ever more important.…
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Cool Stuff
Hacker Typer – code like a hacker
If you are ever needlessly bored or you have the desire to become a super hacker able to blast out…
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Networking
Viewing and killing TCP IP connections Windows
Many time in troubleshooting or needing to view network traffic information or connection information, seeing your TCP/IP connections in Windows can…
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News
Untangle 11.0 new features and changes
Untangle has announced and released a new version of their ever popular UTM device the NG Firewall which is used…
